Search results with tag "The float"

APCO AIR VALVE GUIDE - DeZURIK, Inc.

relative to the float. When the liquid level lowers the float will drop. This action opens the valve orifice and allows the air which has accumulated in the upper portion of the valve to be released to atmosphere. As air is released, the liquid level within the valve once again rises, lifting the float and closing the valve orifice. This

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